ATE225586T1 - Empfänger/dekodierer und verfahren zur videodatenbearbeitung - Google Patents

Empfänger/dekodierer und verfahren zur videodatenbearbeitung

Info

Publication number
ATE225586T1
ATE225586T1 AT99918203T AT99918203T ATE225586T1 AT E225586 T1 ATE225586 T1 AT E225586T1 AT 99918203 T AT99918203 T AT 99918203T AT 99918203 T AT99918203 T AT 99918203T AT E225586 T1 ATE225586 T1 AT E225586T1
Authority
AT
Austria
Prior art keywords
data
decoder
receiver
buffer area
video data
Prior art date
Application number
AT99918203T
Other languages
German (de)
English (en)
Inventor
Jerome Meric
Patrice Letourneur
Original Assignee
Canal Plus Technologies
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canal Plus Technologies filed Critical Canal Plus Technologies
Application granted granted Critical
Publication of ATE225586T1 publication Critical patent/ATE225586T1/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
    • G09G1/16—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42653—Internal components of the client ; Characteristics thereof for processing graphics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42692—Internal components of the client ; Characteristics thereof for reading from or writing on a volatile storage medium, e.g. Random Access Memory [RAM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Digital Computer Display Output (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT99918203T 1998-04-29 1999-04-29 Empfänger/dekodierer und verfahren zur videodatenbearbeitung ATE225586T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98401075A EP0954171A1 (en) 1998-04-29 1998-04-29 Receiver/decoder and method of processing video data
PCT/IB1999/000850 WO1999056465A1 (en) 1998-04-29 1999-04-29 Receiver/decoder and method of processing video data

Publications (1)

Publication Number Publication Date
ATE225586T1 true ATE225586T1 (de) 2002-10-15

Family

ID=8235358

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99918203T ATE225586T1 (de) 1998-04-29 1999-04-29 Empfänger/dekodierer und verfahren zur videodatenbearbeitung

Country Status (21)

Country Link
US (1) US7284262B1 (enExample)
EP (2) EP0954171A1 (enExample)
JP (1) JP4549532B2 (enExample)
KR (1) KR100613220B1 (enExample)
CN (1) CN100399811C (enExample)
AT (1) ATE225586T1 (enExample)
AU (1) AU3622499A (enExample)
BR (1) BR9910053B1 (enExample)
CA (1) CA2329339A1 (enExample)
DE (1) DE69903281T2 (enExample)
ES (1) ES2184444T3 (enExample)
HR (1) HRP20000691A2 (enExample)
HU (1) HUP0102700A2 (enExample)
ID (1) ID27087A (enExample)
IL (1) IL139107A0 (enExample)
NO (1) NO20005403L (enExample)
NZ (1) NZ507809A (enExample)
PL (1) PL343757A1 (enExample)
TR (1) TR200003134T2 (enExample)
WO (1) WO1999056465A1 (enExample)
ZA (1) ZA200006804B (enExample)

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US7016992B2 (en) * 2000-08-17 2006-03-21 Matsushita Electric Industrial Co., Ltd. Electronic mail system
CN100490745C (zh) * 2003-05-27 2009-05-27 株式会社日立医药 X射线图像诊断装置
KR100657276B1 (ko) 2004-08-30 2006-12-14 삼성전자주식회사 영상 출력 제어 장치 및 영상 출력 제어 방법
US8543420B2 (en) * 2007-09-19 2013-09-24 Fresenius Medical Care Holdings, Inc. Patient-specific content delivery methods and systems
US8698741B1 (en) 2009-01-16 2014-04-15 Fresenius Medical Care Holdings, Inc. Methods and apparatus for medical device cursor control and touchpad-based navigation
US10799117B2 (en) 2009-11-05 2020-10-13 Fresenius Medical Care Holdings, Inc. Patient treatment and monitoring systems and methods with cause inferencing
US8632485B2 (en) * 2009-11-05 2014-01-21 Fresenius Medical Care Holdings, Inc. Patient treatment and monitoring systems and methods
US9135036B2 (en) * 2009-12-17 2015-09-15 Broadcom Corporation Method and system for reducing communication during video processing utilizing merge buffering
CN107770472B (zh) * 2017-10-31 2020-07-28 中国电子科技集团公司第二十九研究所 一种secam制式模拟电视信号数字化解调方法及数字信号图像恢复方法
JP7485821B1 (ja) 2023-04-07 2024-05-16 レノボ・シンガポール・プライベート・リミテッド 映像処理装置および映像処理方法

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US4994912A (en) * 1989-02-23 1991-02-19 International Business Machines Corporation Audio video interactive display
US5594467A (en) * 1989-12-06 1997-01-14 Video Logic Ltd. Computer based display system allowing mixing and windowing of graphics and video
US5274753A (en) * 1990-05-24 1993-12-28 Apple Computer, Inc. Apparatus for distinguishing information stored in a frame buffer
EP0484981B1 (en) * 1990-11-09 1998-07-08 Fuji Photo Film Co., Ltd. Image data processing apparatus
WO1993010518A2 (en) * 1991-11-21 1993-05-27 Videologic Limited Video/graphics memory system
US5426725A (en) * 1992-06-16 1995-06-20 Honeywell Inc. Priority based graphics in an open system windows environment
ATE262251T1 (de) * 1992-12-09 2004-04-15 Discovery Communicat Inc Digitale kopfstelle für kabelfernsehverteilsystem
TW318315B (enExample) * 1993-05-03 1997-10-21 At & T Corp
US5386233A (en) * 1993-05-13 1995-01-31 Intel Corporation Method for efficient memory use
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US5517612A (en) * 1993-11-12 1996-05-14 International Business Machines Corporation Device for scaling real-time image frames in multi-media workstations
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US5640502A (en) * 1994-08-05 1997-06-17 Thomson Consumer Electronics, Inc. Bit-mapped on-screen-display device for a television receiver
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JP2716397B2 (ja) * 1995-04-20 1998-02-18 新潟日本電気株式会社 グラフィクスコントローラ
US5877741A (en) * 1995-06-07 1999-03-02 Seiko Epson Corporation System and method for implementing an overlay pathway
US5896140A (en) * 1995-07-05 1999-04-20 Sun Microsystems, Inc. Method and apparatus for simultaneously displaying graphics and video data on a computer display
JPH0993548A (ja) * 1995-09-27 1997-04-04 Toshiba Corp 文字情報表示機能付きテレビ受信機
JP3227086B2 (ja) * 1996-02-01 2001-11-12 基弘 栗須 テレビオンスクリーン表示装置
US5801782A (en) * 1996-03-21 1998-09-01 Samsung Information Systems America Analog video encoder with metered closed caption data on digital video input interface
JPH1042194A (ja) * 1996-07-19 1998-02-13 Sony Corp 画像合成装置
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Also Published As

Publication number Publication date
BR9910053A (pt) 2001-01-09
JP2002513253A (ja) 2002-05-08
NO20005403L (no) 2000-12-22
HRP20000691A2 (en) 2001-04-30
CN1307780A (zh) 2001-08-08
CN100399811C (zh) 2008-07-02
ZA200006804B (en) 2001-08-30
HUP0102700A2 (hu) 2001-11-28
EP0954171A1 (en) 1999-11-03
US7284262B1 (en) 2007-10-16
KR20010043114A (ko) 2001-05-25
IL139107A0 (en) 2001-11-25
JP4549532B2 (ja) 2010-09-22
EP1078515B1 (en) 2002-10-02
KR100613220B1 (ko) 2006-08-18
AU3622499A (en) 1999-11-16
DE69903281T2 (de) 2003-06-18
NO20005403D0 (no) 2000-10-26
HK1032873A1 (en) 2001-08-03
NZ507809A (en) 2002-04-26
PL343757A1 (en) 2001-09-10
BR9910053B1 (pt) 2014-12-16
WO1999056465A1 (en) 1999-11-04
ES2184444T3 (es) 2003-04-01
CA2329339A1 (en) 1999-11-04
DE69903281D1 (de) 2002-11-07
EP1078515A1 (en) 2001-02-28
TR200003134T2 (tr) 2001-01-22
ID27087A (id) 2001-02-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties